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Subnautica: Below Zero
Subnautica: Below Zero

Buy Subnautica Below Zero Steam key at the best price

Official top-up · Steam key · Xbox key
Adventure, IndieDeveloper: Unknown Worlds EntertainmentRelease: 13 мая. 2021 г.Updated:

Buy a Subnautica Below Zero Steam key at the best price with instant delivery to your account. The available payment methods are shown at checkout. 24/7 support on Telegram.

Steam Key

2
Global

Global

Steam key

usually ~2 min, up to 53 min

$16.77
Standard

Standard

Steam key

usually ~2 min, up to 53 min

$17.69

Xbox Key

1
Standard (Europe)

Standard (Europe)

EuropeXbox key

usually ~2 min, up to 53 min

$9.15
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Customer reviews

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// system_requirements

System requirements

Minimum

Processor
Intel Core i3 4XXX series / AMD Ryzen 3 2.6ghz+
Memory
8 GB RAM
Graphics card
Intel HD 530 or better
DirectX
Version 11
Storage
15 GB available space

Recommended

OS
Windows 10 64-bit
Processor
Intel Core i5 4XXX series/ AMD Ryzen 5 @ 3Ghz +
Memory
8 GB RAM
Graphics card
Nvidia 1050 Ti / AMD Radeon 570, 4GB VRAM
DirectX
Version 11
Storage
15 GB available space

Source: Steam · updated October 7, 2026

Subnautica: Below Zero - An Underwater Adventure That Captures Your Imagination

Welcome to the world of Subnautica: Below Zero, the standalone follow-up to the original underwater survival hit that drops you into a mesmerizing alien ocean. Developed by Unknown Worlds Entertainment, the game lets you explore the cold yet captivating depths of planet 4546B.

Return to Planet 4546B

In Below Zero, you head back to the planet's arctic region, a place of icy expanses and unknown dangers. Playing as Robin Ayou, you set out to uncover the truth about what happened to your sister, armed with little more than your wits and basic survival gear. Are you ready for an expedition that will change everything?

Uncover the Truth

The region is dotted with research stations left behind by Alterra crews who departed in a hurry. Your job is to piece together scattered data and investigate the mysterious events that drove the scientists away. Collect evidence, read their notes, and find out what really lies beneath the surface.

Explore Uncharted Biomes

Each discovery opens up new horizons, from sparkling crystal caves to snow-capped peaks and bubbling thermal vents. Gather resources, track down ancient artifacts, and explore one striking location after another.

Build Your Shelter

Survival is about more than exploration. Construct cozy habitats and craft vehicles that help you cross the harsh arctic climate with ease. Race across rough terrain on the Snowfox hoverbike and dive deep in the modular Seatruck submarine.

Beware the Alien Wildlife

This remarkable world is home to charming creatures and dangerous predators alike. Marvel at the gentle giants drifting through the water, but stay alert around the unfamiliar life forms lurking in the dark.

Surviving Subzero Temperatures

Don't underestimate the arctic weather. You'll need to craft a cold suit and learn to endure freezing conditions if you want to stay alive on the surface.

Dive into a world of mystery and adventure with Subnautica: Below Zero. Grab your key instantly on Ashop and start exploring this frozen ocean today.

Frequently asked questions

How can I pay for the Subnautica Below Zero key on Ashop?
The available payment methods are shown at checkout. Check the currency, total and any applicable fees before confirming payment.
Where will I receive the key after payment?
Your key appears in your account on ashop-games.com as soon as the payment is confirmed.
What if the Subnautica Below Zero key does not activate?
Reach out to our 24/7 support team on Telegram. We'll look into your case individually and get the issue sorted out.
What region is the Subnautica: Below Zero key?
The Subnautica: Below Zero key is global, so you can activate it on Steam in any region.
What makes Subnautica: Below Zero stand out from other games?
Subnautica: Below Zero combines open underwater exploration, base building, and crafting with a story-driven survival adventure and a cast of unique alien creatures, which sets it apart from most indie titles in the genre.